000 00449nam a2200133Ia 4500
001 5c5b4b4cceac5d1e306f88255462ac79ea194298
008 140104s9999 xx 000 0 und d
100 _aBalakrishnan, V K
245 _aSchaums outline of theory and problems of combinatorics: Including concepts of graph theory /
_c V K Balakrishnan
250 _a1st ed.
260 _bSchaum Publishing Co.,
_aNew York :
_cc1995.
942 _cBK
999 _c18736
_d18736